To celebrate "Heroes" special two-hour Season Three premiere, with two action-packed episodes airing back-to-back, the cast of NBC's award-winning drama hosts a special one-hour countdown special that will take viewers behind-the-scenes and down the red carpet, through the ropes and into the exclusive premiere party at L.A. hot spot Edison. As the last minutes before "Volume Three: Villains" tick down, an assortment of special, never-before-broadcast segments will highlight special moments, review key details, and reveal some fun, all-new information about the worldwide phenomena's past two seasons, including a review of possible suspects in "Who Shot Nathan?"; a peek at how some cool special effects sequences were pulled off; a look at the series' increasing global popularity and sample of some of the many languages the series has been translated into; an exclusive reveal of the series' many inside nods to "Star Trek"; and much more.